508715628

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{4421}}^1$

素因数の和:4694

約数の個数: 48

約数和(自身を含む): 1220330496

約数和(自身を除く): 711614868

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 223, 258, 446, 516, 669, 892, 1338, 2676, 4421, 8842, 9589, 13263, 17684, 19178, 26526, 28767, 38356, 53052, 57534, 115068, 190103, 380206, 570309, 760412, 985883, 1140618, 1971766, 2281236, 2957649, 3943532, 5915298, 11830596, 42392969, 84785938, 127178907, 169571876, 254357814, 508715628]

約数ペア:

[(1, 508715628), (2, 254357814), (3, 169571876), (4, 127178907), (6, 84785938), (12, 42392969), (43, 11830596), (86, 5915298), (129, 3943532), (172, 2957649), (223, 2281236), (258, 1971766), (446, 1140618), (516, 985883), (669, 760412), (892, 570309), (1338, 380206), (2676, 190103), (4421, 115068), (8842, 57534), (9589, 53052), (13263, 38356), (17684, 28767), (19178, 26526)]